Mme RAVAINE Valérie

Téléphone 05 56 84 66 13

Groupe de recherche NanoSystèmes Analytiques

Statut Permanent

Poste Enseignant-chercheur

Batiment ENSMAC

Etage 1°

Contacter cette personne

Publications

Brézault, A., Perrin, P., Garrigue, P., Ly, I., Sanson, N., Schmitt, V., Ravaine, V. (2026). Supramolecular microgels for Pickering emulsion stabilization in the limited coalescence regime: The key role of microgel structure. In Journal of Colloid and Interface Science (Vol. 709, p. 139858). https://doi.org/10.1016/j.jcis.2026.139858

Brézault, A., Sanson, N., Garrigue, P., Ly, I., Perrin, P., Ravaine, V., Schmitt, V. (2026). Pickering emulsions stabilized by microgels: Three regimes of surface coverage. In Journal of Colloid and Interface Science (Vol. 704, p. 139371). https://doi.org/10.1016/j.jcis.2025.139371

Buritica, S., Gutteriez, J., Lapeyre, V., Garrigue, P., Brisson, A., Tran, S., Laurichesse, E., Ly, I., Schmitt, V., Diat, O., Bauduin, P., Ravaine, V. (2025). Inter cross-linking microgels by superchaotropic nano-ions at interface: Controlled stabilization of emulsions. In Journal of Colloid and Interface Science (Vol. 699, p. 138257). https://doi.org/10.1016/j.jcis.2025.138257

Yoshida, K., Kajiwara, M., Okazaki, Y., Véronique, L., Zinna, F., Sojic, N., Bouffier, L., Lacour, J., Ravaine, V., Oda, R. (2023). Modulation of circularly polarized luminescence by swelling of microgels functionalized with enantiopure [Ru(bpy)3]2+ luminophores. In Chemical Communications (Vol. 60, Issue 13, p. 1743-1746). https://doi.org/10.1039/d3cc04391f

Toor, R., Neujahr Copstein, A., Trébuchet, C., Goudeau, B., Garrigue, P., Lapeyre, V., Perro, A., Ravaine, V. (2023). Responsive microgels-based colloidosomes constructed from all-aqueous pH-switchable coacervate droplets. In Journal of Colloid and Interface Science (Vol. 630, p. 66-75). https://doi.org/10.1016/j.jcis.2022.10.068

Han, D., Goudeau, B., Lapeyre, V., Ravaine, V., Jiang, D., Fang, D., Sojic, N. (2022). Enhanced electrochemiluminescence at microgel-functionalized beads. In Biosensors and Bioelectronics (Vol. 216, p. 114640). https://doi.org/10.1016/j.bios.2022.114640

Merland, T., Waldmann, L., Guignard, O., Tatry, M.C., Wirotius, A.L., Lapeyre, V., Garrigue, P., Nicolai, T., Benyahia, L., Ravaine, V. (2022). Thermo-induced inversion of water-in-water emulsion stability by bis-hydrophilic microgels. In Journal of Colloid and Interface Science (Vol. 608, p. 1191-1201). https://doi.org/10.1016/j.jcis.2021.10.074

Tatry, M.C., Galanopoulo, P., Waldmann, L., Lapeyre, V., Garrigue, P., Schmitt, V., Ravaine, V. (2021). Pickering emulsions stabilized by thermoresponsive oligo(ethylene glycol)-based microgels: Effect of temperature-sensitivity on emulsion stability. In Journal of Colloid and Interface Science (Vol. 589, p. 96-109). https://doi.org/10.1016/j.jcis.2020.12.082

Niamlaem, M., Phuakkong, O., Garrigue, P., Goudeau, B., Ravaine, V., Kuhn, A., Warakulwit, C., Zigah, D. (2020). Asymmetric Modification of Carbon Nanotube Arrays with Thermoresponsive Hydrogel for Controlled Delivery. In ACS Applied Materials and Interfaces (Vol. 12, Issue 20, p. 23378-23387). https://doi.org/10.1021/acsami.0c01017

Li, H., Ravaine, V., Sojic, N. (2020). Electrochemiluminescence in Thermo-Responsive Hydrogel Films with Tunable Thickness. In Journal of Analysis and Testing (Vol. 4, Issue 2, p. 107-113). https://doi.org/10.1007/s41664-020-00131-2

Tatry, M.C., Qiu, Y., Lapeyre, V., Garrigue, P., Schmitt, V., Ravaine, V. (2020). Sugar-responsive Pickering emulsions mediated by switching hydrophobicity in microgels. In Journal of Colloid and Interface Science (Vol. 561, p. 481-493). https://doi.org/10.1016/j.jcis.2019.11.023

Li, H., Voci, S., Ravaine, V., Sojic, N. (2018). Tuning Electrochemiluminescence in Multistimuli Responsive Hydrogel Films. In Journal of Physical Chemistry Letters (Vol. 9, Issue 2, p. 340-345). https://doi.org/10.1021/acs.jpclett.7b03119

Picard, C., Garrigue, P., Tatry, M.C., Lapeyre, V., Ravaine, S., Schmitt, V., Ravaine, V. (2017). Organization of Microgels at the Air-Water Interface under Compression: Role of Electrostatics and Cross-Linking Density. In Langmuir (Vol. 33, Issue 32, p. 7968-7981). https://doi.org/10.1021/acs.langmuir.7b01538

Bois, R., Scarabino, S., Ravaine, V., Sojic, N. (2017). Two-Dimensional Electrochemiluminescence: Light Emission Confined at the Oil-Water Interface in Emulsions Stabilized by Luminophore-Grafted Microgels. In Langmuir (Vol. 33, Issue 29, p. 7231-7238). https://doi.org/10.1021/acs.langmuir.7b01585

Li, H., Sentic, M., Ravaine, V., Sojic, N. (2016). Antagonistic effects leading to turn-on electrochemiluminescence in thermoresponsive hydrogel films. In Physical Chemistry Chemical Physics (Vol. 18, Issue 48, p. 32697-32702). https://doi.org/10.1039/c6cp05688a

Phuakkong, O., Sentic, M., Li, H., Warakulwit, C., Limtrakul, J., Sojic, N., Kuhn, A., Ravaine, V., Zigah, D. (2016). Wireless Synthesis and Activation of Electrochemiluminescent Thermoresponsive Janus Objects Using Bipolar Electrochemistry. In Langmuir (Vol. 32, Issue 49, p. 12995-13002). https://doi.org/10.1021/acs.langmuir.6b03040

Bouffier, L., Ravaine, V., Sojic, N., Kuhn, A. (2016). Electric fields for generating unconventional motion of small objects. In Current Opinion in Colloid and Interface Science (Vol. 21, p. 57-64). https://doi.org/10.1016/j.cocis.2015.12.002

Denisov, S.A., Pinaud, F., Chambaud, M., Lapeyre, V., Catargi, B., Sojic, N., McClenaghan, N.D., Ravaine, V. (2016). Saccharide-induced modulation of photoluminescence lifetime in microgels. In Physical Chemistry Chemical Physics (Vol. 18, Issue 25, p. 16812-16821). https://doi.org/10.1039/c6cp01523a

Pinaud, F., Millereux, R., Vialar-Trarieux, P., Catargi, B., Pinet, S., Gosse, I., Sojic, N., Ravaine, V. (2015). Differential Photoluminescent and Electrochemiluminescent Behavior for Resonance Energy Transfer Processes in Thermoresponsive Microgels. In Journal of Physical Chemistry B (Vol. 119, Issue 40, p. 12954-12961). https://doi.org/10.1021/acs.jpcb.5b06920

Pinaud, F., Russo, L., Pinet, S., Gosse, I., Ravaine, V., Sojic, N. (2013). Enhanced electrogenerated chemiluminescence in thermoresponsive microgels. In Journal of the American Chemical Society (Vol. 135, Issue 15, p. 5517-5520). https://doi.org/10.1021/ja401011j

Ancla, C., Lapeyre, V., Gosse, I., Catargi, B., Ravaine, V. (2011). Designed glucose-responsive microgels with selective shrinking behavior. In Langmuir (Vol. 27, Issue 20, p. 12693-12701). https://doi.org/10.1021/la202910k

Loget, G., Larcade, G., Lapeyre, V., Garrigue, P., Warakulwit, C., Limtrakul, J., Delville, M.H., Ravaine, V., Kuhn, A. (2010). Single point electrodeposition of nickel for the dissymmetric decoration of carbon tubes. In Electrochimica Acta (Vol. 55, Issue 27, p. 8116-8120). https://doi.org/10.1016/j.electacta.2010.01.070

Warakulwit, C., Nguyen, T., Majimel, J., Delville, M.H., Lapeyre, V., Garrigue, P., Ravaine, V., Limtrakul, J., Kuhn, A. (2008). Dissymmetric carbon nanotubes by bipolar electrochemistry. In Nano Letters (Vol. 8, Issue 2, p. 500-504). https://doi.org/10.1021/nl072652s

Li, Z., Ravaine, V., Ravaine, S., Garrigue, P., Kuhn, A. (2007). Raspberry-like gold microspheres: Preparation and electrochemical characterization. In Advanced Functional Materials (Vol. 17, Issue 4, p. 618-622). https://doi.org/10.1002/adfm.200600667

Dromard, T., Ravaine, V., Ravaine, S., Ĺv̂que, J.L., Sojic, N. (2007). Remote in vivo imaging of human skin corneocytes by means of an optical fiber bundle. In Review of Scientific Instruments (Vol. 78, Issue 5, p. 053709). https://doi.org/10.1063/1.2736346

Lapeyre, V., Gosse, I., Chevreux, S., Ravaine, V. (2006). Monodispersed glucose-responsive microgels operating at physiological salinity. In Biomacromolecules (Vol. 7, Issue 12, p. 3356-3363). https://doi.org/10.1021/bm060588n